D16l - 4 es uno de los aviones pequeños de protección fitosanitaria. Tiene muchas ventajas, como la protección contra la luz y el polvo. While improving the performance, the radar protection performance is also improved to IP67. Fully adapt to the complex environment on site.The D16L-4 can sense cross lines and obstacles in the front 15 meters, which can effectively reduce the safety risks caused by common obstacles.Tenemos que aprovecharlo. .